248 
HELICINA §. 4. 5. 
30. subfusca Menke. (Coll. 17.) I. 355. II. 187. III. 220. — Patel 
Cat. p. 126. — Helicina rotellina Pot. Sf Mich., Hombeckii Phil., ! 
castanea Guild. — Ins. St. Thomas. 
31. Hjalmarsoni Pfr. (Coll. 18.) II. 188. III. 220. — Patel Cat. p. 
125. — Portorico. 
32. nitida Pfr. (Coll. 19.) I. 356. II. 188. III. 220. — Patel Cat. p. 
125. — Helicina orbiculata Sow.? — Cuba. 
33. glabra Gould. (Coll. 20.) II. 188. III. 220. — Patel Cat. p. 125. 
— Cuba. 
34. montana Wright. (Coll. 21.) III. 220. — Cuba. 
35. cornea Sow. f I. 356. II. 188. III. 220. - — Habitat? 
36. rustica Pfr. (Coll. 22.) I. 357. II. 188. III. 220. — Helicina pallida 
Pjr. olim. — Tahiti. 
37. inconspicua Pfr. I. 357. II. 189. III. 220. — Tahiti, Raiatea. 
§• 5. 
38. beryllina Gould. I. 354. II. 189. III. 220. — Mouss. in Journ. 
Conch. XVII. 1869. p. 357 *); XVIII. 1870. p. 200. — Patel Cat. 
p. 125. — Ins. Feejee. 
39. H. interna IVlousson. f 
„T. conico-turbinata, satis striata, flavido-alba concolor, 
vel fusco-unifasciata. Spira regularis, conica; summo minuto, 
obtusulo; sutura lineari, impressa. Anfract. 5, convexiusculi; I 
ultimus paulo major, de sutura declivis, ad peripheriam obtuse I 
subangulatus, ad basin subconvexus. Apertura vix obliqua 
(20° cum axi), transversim obtuse triangularis, alba. Perist. 
rectum, acutum; margine dextro ad insertionem non protracto, 
antice vix subarcuato; basali subhorizontali, cum columellari 
angulo recto juncto, columellari brevi, verticali, supra sub- \ 
foveato, laminam circularem, tenuem emittente. Alt. 7,5, 
diam. 9 mill. — Rat. anfr. 2:1. — Rat. apert. 1 : l.“ (M.) 
Helicina interna Mouss. in Journ. Conch. XVIII. 1870. p. 201. t. 8. f. 6; 
XIX. 1871. p. 24. Conf. H. multicolor Gould. 
— — Patel Catal. p. 125. 
Habitat in parte interiore insulae Vetu-Levu, nec non in 
ins. Mango, Vavao et Tongatabou (Graffe). 
40. Norfolkensis Pfr. II. 189. III. 220. — Mouss. in Journ. Conch. 
XXI. 1873. p. 113. — Ins. Norfolk teste Mus. Cuming. — Negat 
Brazier (Proc. Zool. Soc. 1871. p. 322), qui speciem ad Helicinam 
plicatilem Mouss. (Nr. 50) refert. 
*) Var . jlavida: summo et basi flavidis, anfractu ultimo lacteo; saepe 
flavido zonata. — Tutuila. 
